// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_CHILD_CHILD_GPU_MEMORY_BUFFER_MANAGER_H_
#define CONTENT_CHILD_CHILD_GPU_MEMORY_BUFFER_MANAGER_H_

#include "gpu/command_buffer/client/gpu_memory_buffer_manager.h"

namespace content {

class ChildGpuMemoryBufferManager : public gpu::GpuMemoryBufferManager {
public:
    explicit ChildGpuMemoryBufferManager();
    ~ChildGpuMemoryBufferManager() override;

    // Overridden from gpu::GpuMemoryBufferManager:
    std::unique_ptr<gfx::GpuMemoryBuffer> AllocateGpuMemoryBuffer(const gfx::Size& size, gfx::BufferFormat format, gfx::BufferUsage usage, gpu::SurfaceHandle surface_handle) override;

    std::unique_ptr<gfx::GpuMemoryBuffer> CreateGpuMemoryBufferFromHandle(
        const gfx::GpuMemoryBufferHandle& handle,
        const gfx::Size& size,
        gfx::BufferFormat format) override;

    gfx::GpuMemoryBuffer* GpuMemoryBufferFromClientBuffer(ClientBuffer buffer) override;

    void SetDestructionSyncToken(gfx::GpuMemoryBuffer* buffer, const gpu::SyncToken& sync_token) override;

private:
    DISALLOW_COPY_AND_ASSIGN(ChildGpuMemoryBufferManager);
};

} // namespace content

#endif // CONTENT_CHILD_CHILD_GPU_MEMORY_BUFFER_MANAGER_H_
